A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6105-00-940-9734
NSN 5905-01-352-4157
NSN 2925-01-391-9247
NSN 5915-00-948-4553
NSN 5999-01-507-3569
NSN 5910-01-349-9218
NSN 7035-01-569-8090
NSN 5910-00-022-6000
NSN 5999-01-106-3041
NSN 5855-00-281-3843
NSN 2925-00-105-3907
NSN 5975-01-501-4926